From: Alan Evangelista <alan.vitor@gmail.com>
To: linux-audit@redhat.com
Subject: renameat2 syscall is not recorded
Date: Tue, 9 Mar 2021 15:44:04 -0300 [thread overview]
Message-ID: <CAKz+TUtWXMPxnoBtpGR5au6qtb7tz3vmjGhtt6xMf-G9t__SPw@mail.gmail.com> (raw)
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I have the following audit rule:
-a exit,always -F dir=/data -F arch=b64 -S open -S unlink -S unlinkat -S
link -S rename -S renameat S renameat2 -S chmod -S fchmod -S fchmodat -S
chown -S fchown -S fchownat -S mkdir -S rmdir -S setxattr -S lsetxattr -S
fsetxattr -S removexattr -S lremovexattr -S fremovexattr -k filesystem_op
I straced the "mv" command to be sure it's implemented using the renameat2
syscall:
# strace mv /data/test5.txt /data/test6.txt
execve("/bin/mv", ["mv", "/data/test5.txt", "/data/test6.txt"],
0x7ffdf760a210 /* 23 vars */) = 0
(...)
renameat2(AT_FDCWD, "/data/test5.txt", AT_FDCWD, "/data/test6.txt", 0) = 0
(...)
However, I don't see any events recorded in the auditd log file when I move
files using the "mv" command. Am I doing something wrong?
Thanks in advance.
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next reply other threads:[~2021-03-09 18:44 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-09 18:44 Alan Evangelista [this message]
2021-03-10 0:17 ` renameat2 syscall is not recorded Paul Moore
2021-03-10 8:06 ` Ondrej Mosnacek
2021-03-10 10:53 ` Alan Evangelista
2021-03-10 19:06 ` Steve Grubb
2021-03-11 10:31 ` Alan Evangelista
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